56861532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 187492032

約数和(自身を除く): 130630500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1021, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2042, 2142, 2652, 3063, 3094, 3276, 3978, 4084, 4284, 4641, 6126, 6188, 7147, 7956, 9189, 9282, 12252, 13273, 13923, 14294, 17357, 18378, 18564, 21441, 26546, 27846, 28588, 34714, 36756, 39819, 42882, 52071, 53092, 55692, 64323, 69428, 79638, 85764, 92911, 104142, 119457, 121499, 128646, 156213, 159276, 185822, 208284, 225641, 238914, 242998, 257292, 278733, 312426, 364497, 371644, 451282, 477828, 485996, 557466, 624852, 676923, 728994, 836199, 902564, 1093491, 1114932, 1353846, 1457988, 1579487, 1672398, 2030769, 2186982, 2707692, 3158974, 3344796, 4061538, 4373964, 4738461, 6317948, 8123076, 9476922, 14215383, 18953844, 28430766, 56861532]

約数ペア:

[(1, 56861532), (2, 28430766), (3, 18953844), (4, 14215383), (6, 9476922), (7, 8123076), (9, 6317948), (12, 4738461), (13, 4373964), (14, 4061538), (17, 3344796), (18, 3158974), (21, 2707692), (26, 2186982), (28, 2030769), (34, 1672398), (36, 1579487), (39, 1457988), (42, 1353846), (51, 1114932), (52, 1093491), (63, 902564), (68, 836199), (78, 728994), (84, 676923), (91, 624852), (102, 557466), (117, 485996), (119, 477828), (126, 451282), (153, 371644), (156, 364497), (182, 312426), (204, 278733), (221, 257292), (234, 242998), (238, 238914), (252, 225641), (273, 208284), (306, 185822), (357, 159276), (364, 156213), (442, 128646), (468, 121499), (476, 119457), (546, 104142), (612, 92911), (663, 85764), (714, 79638), (819, 69428), (884, 64323), (1021, 55692), (1071, 53092), (1092, 52071), (1326, 42882), (1428, 39819), (1547, 36756), (1638, 34714), (1989, 28588), (2042, 27846), (2142, 26546), (2652, 21441), (3063, 18564), (3094, 18378), (3276, 17357), (3978, 14294), (4084, 13923), (4284, 13273), (4641, 12252), (6126, 9282), (6188, 9189), (7147, 7956)]