38749698

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 99025920

約数和(自身を除く): 60276222

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 191, 221, 234, 289, 306, 351, 382, 442, 459, 573, 578, 663, 702, 867, 918, 1146, 1326, 1719, 1734, 1989, 2483, 2601, 3247, 3438, 3757, 3978, 4966, 5157, 5202, 5967, 6494, 7449, 7514, 7803, 9741, 10314, 11271, 11934, 14898, 15606, 19482, 22347, 22542, 29223, 33813, 42211, 44694, 55199, 58446, 67041, 67626, 84422, 87669, 101439, 110398, 126633, 134082, 165597, 175338, 202878, 253266, 331194, 379899, 496791, 717587, 759798, 993582, 1139697, 1435174, 1490373, 2152761, 2279394, 2980746, 4305522, 6458283, 12916566, 19374849, 38749698]

約数ペア:

[(1, 38749698), (2, 19374849), (3, 12916566), (6, 6458283), (9, 4305522), (13, 2980746), (17, 2279394), (18, 2152761), (26, 1490373), (27, 1435174), (34, 1139697), (39, 993582), (51, 759798), (54, 717587), (78, 496791), (102, 379899), (117, 331194), (153, 253266), (191, 202878), (221, 175338), (234, 165597), (289, 134082), (306, 126633), (351, 110398), (382, 101439), (442, 87669), (459, 84422), (573, 67626), (578, 67041), (663, 58446), (702, 55199), (867, 44694), (918, 42211), (1146, 33813), (1326, 29223), (1719, 22542), (1734, 22347), (1989, 19482), (2483, 15606), (2601, 14898), (3247, 11934), (3438, 11271), (3757, 10314), (3978, 9741), (4966, 7803), (5157, 7514), (5202, 7449), (5967, 6494)]