54708108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 169725024

約数和(自身を除く): 115016916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 421, 442, 476, 546, 588, 637, 663, 714, 833, 842, 884, 1092, 1263, 1274, 1326, 1428, 1547, 1666, 1684, 1911, 2499, 2526, 2548, 2652, 2947, 3094, 3332, 3822, 4641, 4998, 5052, 5473, 5894, 6188, 7157, 7644, 8841, 9282, 9996, 10829, 10946, 11788, 14314, 16419, 17682, 18564, 20629, 21471, 21658, 21892, 28628, 32487, 32838, 35364, 38311, 41258, 42942, 43316, 50099, 61887, 64974, 65676, 76622, 82516, 85884, 93041, 100198, 114933, 123774, 129948, 150297, 153244, 186082, 200396, 229866, 247548, 268177, 279123, 300594, 350693, 372164, 459732, 536354, 558246, 601188, 651287, 701386, 804531, 1052079, 1072708, 1116492, 1302574, 1402772, 1609062, 1953861, 2104158, 2605148, 3218124, 3907722, 4208316, 4559009, 7815444, 9118018, 13677027, 18236036, 27354054, 54708108]

約数ペア:

[(1, 54708108), (2, 27354054), (3, 18236036), (4, 13677027), (6, 9118018), (7, 7815444), (12, 4559009), (13, 4208316), (14, 3907722), (17, 3218124), (21, 2605148), (26, 2104158), (28, 1953861), (34, 1609062), (39, 1402772), (42, 1302574), (49, 1116492), (51, 1072708), (52, 1052079), (68, 804531), (78, 701386), (84, 651287), (91, 601188), (98, 558246), (102, 536354), (119, 459732), (147, 372164), (156, 350693), (182, 300594), (196, 279123), (204, 268177), (221, 247548), (238, 229866), (273, 200396), (294, 186082), (357, 153244), (364, 150297), (421, 129948), (442, 123774), (476, 114933), (546, 100198), (588, 93041), (637, 85884), (663, 82516), (714, 76622), (833, 65676), (842, 64974), (884, 61887), (1092, 50099), (1263, 43316), (1274, 42942), (1326, 41258), (1428, 38311), (1547, 35364), (1666, 32838), (1684, 32487), (1911, 28628), (2499, 21892), (2526, 21658), (2548, 21471), (2652, 20629), (2947, 18564), (3094, 17682), (3332, 16419), (3822, 14314), (4641, 11788), (4998, 10946), (5052, 10829), (5473, 9996), (5894, 9282), (6188, 8841), (7157, 7644)]