38192440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 101888640

約数和(自身を除く): 63696200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 607, 715, 968, 1144, 1210, 1214, 1430, 1573, 2420, 2428, 2860, 3035, 3146, 4840, 4856, 5720, 6070, 6292, 6677, 7865, 7891, 12140, 12584, 13354, 15730, 15782, 24280, 26708, 31460, 31564, 33385, 39455, 53416, 62920, 63128, 66770, 73447, 78910, 86801, 133540, 146894, 157820, 173602, 267080, 293788, 315640, 347204, 367235, 434005, 587576, 694408, 734470, 868010, 954811, 1468940, 1736020, 1909622, 2937880, 3472040, 3819244, 4774055, 7638488, 9548110, 19096220, 38192440]

約数ペア:

[(1, 38192440), (2, 19096220), (4, 9548110), (5, 7638488), (8, 4774055), (10, 3819244), (11, 3472040), (13, 2937880), (20, 1909622), (22, 1736020), (26, 1468940), (40, 954811), (44, 868010), (52, 734470), (55, 694408), (65, 587576), (88, 434005), (104, 367235), (110, 347204), (121, 315640), (130, 293788), (143, 267080), (220, 173602), (242, 157820), (260, 146894), (286, 133540), (440, 86801), (484, 78910), (520, 73447), (572, 66770), (605, 63128), (607, 62920), (715, 53416), (968, 39455), (1144, 33385), (1210, 31564), (1214, 31460), (1430, 26708), (1573, 24280), (2420, 15782), (2428, 15730), (2860, 13354), (3035, 12584), (3146, 12140), (4840, 7891), (4856, 7865), (5720, 6677), (6070, 6292)]