42918624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 142178400

約数和(自身を除く): 99259776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 349, 366, 427, 488, 504, 549, 672, 698, 732, 854, 976, 1008, 1047, 1098, 1281, 1396, 1464, 1708, 1952, 2016, 2094, 2196, 2443, 2562, 2792, 2928, 3141, 3416, 3843, 4188, 4392, 4886, 5124, 5584, 5856, 6282, 6832, 7329, 7686, 8376, 8784, 9772, 10248, 11168, 12564, 13664, 14658, 15372, 16752, 17568, 19544, 20496, 21289, 21987, 25128, 29316, 30744, 33504, 39088, 40992, 42578, 43974, 50256, 58632, 61488, 63867, 78176, 85156, 87948, 100512, 117264, 122976, 127734, 149023, 170312, 175896, 191601, 234528, 255468, 298046, 340624, 351792, 383202, 447069, 510936, 596092, 681248, 703584, 766404, 894138, 1021872, 1192184, 1341207, 1532808, 1788276, 2043744, 2384368, 2682414, 3065616, 3576552, 4768736, 5364828, 6131232, 7153104, 10729656, 14306208, 21459312, 42918624]

約数ペア:

[(1, 42918624), (2, 21459312), (3, 14306208), (4, 10729656), (6, 7153104), (7, 6131232), (8, 5364828), (9, 4768736), (12, 3576552), (14, 3065616), (16, 2682414), (18, 2384368), (21, 2043744), (24, 1788276), (28, 1532808), (32, 1341207), (36, 1192184), (42, 1021872), (48, 894138), (56, 766404), (61, 703584), (63, 681248), (72, 596092), (84, 510936), (96, 447069), (112, 383202), (122, 351792), (126, 340624), (144, 298046), (168, 255468), (183, 234528), (224, 191601), (244, 175896), (252, 170312), (288, 149023), (336, 127734), (349, 122976), (366, 117264), (427, 100512), (488, 87948), (504, 85156), (549, 78176), (672, 63867), (698, 61488), (732, 58632), (854, 50256), (976, 43974), (1008, 42578), (1047, 40992), (1098, 39088), (1281, 33504), (1396, 30744), (1464, 29316), (1708, 25128), (1952, 21987), (2016, 21289), (2094, 20496), (2196, 19544), (2443, 17568), (2562, 16752), (2792, 15372), (2928, 14658), (3141, 13664), (3416, 12564), (3843, 11168), (4188, 10248), (4392, 9772), (4886, 8784), (5124, 8376), (5584, 7686), (5856, 7329), (6282, 6832)]