40758312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 81814488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 79, 83, 84, 111, 148, 158, 166, 168, 222, 237, 249, 259, 296, 316, 332, 444, 474, 498, 518, 553, 581, 632, 664, 777, 888, 948, 996, 1036, 1106, 1162, 1554, 1659, 1743, 1896, 1992, 2072, 2212, 2324, 2923, 3071, 3108, 3318, 3486, 4424, 4648, 5846, 6142, 6216, 6557, 6636, 6972, 8769, 9213, 11692, 12284, 13114, 13272, 13944, 17538, 18426, 19671, 20461, 21497, 23384, 24568, 26228, 35076, 36852, 39342, 40922, 42994, 45899, 52456, 61383, 64491, 70152, 73704, 78684, 81844, 85988, 91798, 122766, 128982, 137697, 157368, 163688, 171976, 183596, 242609, 245532, 257964, 275394, 367192, 485218, 491064, 515928, 550788, 727827, 970436, 1101576, 1455654, 1698263, 1940872, 2911308, 3396526, 5094789, 5822616, 6793052, 10189578, 13586104, 20379156, 40758312]

約数ペア:

[(1, 40758312), (2, 20379156), (3, 13586104), (4, 10189578), (6, 6793052), (7, 5822616), (8, 5094789), (12, 3396526), (14, 2911308), (21, 1940872), (24, 1698263), (28, 1455654), (37, 1101576), (42, 970436), (56, 727827), (74, 550788), (79, 515928), (83, 491064), (84, 485218), (111, 367192), (148, 275394), (158, 257964), (166, 245532), (168, 242609), (222, 183596), (237, 171976), (249, 163688), (259, 157368), (296, 137697), (316, 128982), (332, 122766), (444, 91798), (474, 85988), (498, 81844), (518, 78684), (553, 73704), (581, 70152), (632, 64491), (664, 61383), (777, 52456), (888, 45899), (948, 42994), (996, 40922), (1036, 39342), (1106, 36852), (1162, 35076), (1554, 26228), (1659, 24568), (1743, 23384), (1896, 21497), (1992, 20461), (2072, 19671), (2212, 18426), (2324, 17538), (2923, 13944), (3071, 13272), (3108, 13114), (3318, 12284), (3486, 11692), (4424, 9213), (4648, 8769), (5846, 6972), (6142, 6636), (6216, 6557)]