38475528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 120422400

約数和(自身を除く): 81946872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 223, 237, 273, 312, 316, 364, 446, 474, 546, 553, 632, 669, 728, 892, 948, 1027, 1092, 1106, 1338, 1561, 1659, 1784, 1896, 2054, 2184, 2212, 2676, 2899, 3081, 3122, 3318, 4108, 4424, 4683, 5352, 5798, 6162, 6244, 6636, 7189, 8216, 8697, 9366, 11596, 12324, 12488, 13272, 14378, 17394, 17617, 18732, 20293, 21567, 23192, 24648, 28756, 34788, 35234, 37464, 40586, 43134, 52851, 57512, 60879, 69576, 70468, 81172, 86268, 105702, 121758, 123319, 140936, 162344, 172536, 211404, 229021, 243516, 246638, 369957, 422808, 458042, 487032, 493276, 687063, 739914, 916084, 986552, 1374126, 1479828, 1603147, 1832168, 2748252, 2959656, 3206294, 4809441, 5496504, 6412588, 9618882, 12825176, 19237764, 38475528]

約数ペア:

[(1, 38475528), (2, 19237764), (3, 12825176), (4, 9618882), (6, 6412588), (7, 5496504), (8, 4809441), (12, 3206294), (13, 2959656), (14, 2748252), (21, 1832168), (24, 1603147), (26, 1479828), (28, 1374126), (39, 986552), (42, 916084), (52, 739914), (56, 687063), (78, 493276), (79, 487032), (84, 458042), (91, 422808), (104, 369957), (156, 246638), (158, 243516), (168, 229021), (182, 211404), (223, 172536), (237, 162344), (273, 140936), (312, 123319), (316, 121758), (364, 105702), (446, 86268), (474, 81172), (546, 70468), (553, 69576), (632, 60879), (669, 57512), (728, 52851), (892, 43134), (948, 40586), (1027, 37464), (1092, 35234), (1106, 34788), (1338, 28756), (1561, 24648), (1659, 23192), (1784, 21567), (1896, 20293), (2054, 18732), (2184, 17617), (2212, 17394), (2676, 14378), (2899, 13272), (3081, 12488), (3122, 12324), (3318, 11596), (4108, 9366), (4424, 8697), (4683, 8216), (5352, 7189), (5798, 6636), (6162, 6244)]