49303128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 152133120

約数和(自身を除く): 102829992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 283, 357, 366, 408, 427, 476, 488, 566, 714, 732, 849, 854, 952, 1037, 1132, 1281, 1428, 1464, 1698, 1708, 1981, 2074, 2264, 2562, 2856, 3111, 3396, 3416, 3962, 4148, 4811, 5124, 5943, 6222, 6792, 7259, 7924, 8296, 9622, 10248, 11886, 12444, 14433, 14518, 15848, 17263, 19244, 21777, 23772, 24888, 28866, 29036, 33677, 34526, 38488, 43554, 47544, 51789, 57732, 58072, 67354, 69052, 87108, 101031, 103578, 115464, 120841, 134708, 138104, 174216, 202062, 207156, 241682, 269416, 293471, 362523, 404124, 414312, 483364, 586942, 725046, 808248, 880413, 966728, 1173884, 1450092, 1760826, 2054297, 2347768, 2900184, 3521652, 4108594, 6162891, 7043304, 8217188, 12325782, 16434376, 24651564, 49303128]

約数ペア:

[(1, 49303128), (2, 24651564), (3, 16434376), (4, 12325782), (6, 8217188), (7, 7043304), (8, 6162891), (12, 4108594), (14, 3521652), (17, 2900184), (21, 2347768), (24, 2054297), (28, 1760826), (34, 1450092), (42, 1173884), (51, 966728), (56, 880413), (61, 808248), (68, 725046), (84, 586942), (102, 483364), (119, 414312), (122, 404124), (136, 362523), (168, 293471), (183, 269416), (204, 241682), (238, 207156), (244, 202062), (283, 174216), (357, 138104), (366, 134708), (408, 120841), (427, 115464), (476, 103578), (488, 101031), (566, 87108), (714, 69052), (732, 67354), (849, 58072), (854, 57732), (952, 51789), (1037, 47544), (1132, 43554), (1281, 38488), (1428, 34526), (1464, 33677), (1698, 29036), (1708, 28866), (1981, 24888), (2074, 23772), (2264, 21777), (2562, 19244), (2856, 17263), (3111, 15848), (3396, 14518), (3416, 14433), (3962, 12444), (4148, 11886), (4811, 10248), (5124, 9622), (5943, 8296), (6222, 7924), (6792, 7259)]