38251044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 109265884

約数和(自身を除く): 71014840

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 47, 52, 74, 78, 94, 111, 117, 141, 148, 156, 188, 222, 234, 282, 333, 423, 444, 468, 481, 564, 611, 666, 846, 962, 1222, 1332, 1443, 1692, 1739, 1833, 1924, 2209, 2444, 2886, 3478, 3666, 4329, 4418, 5217, 5499, 5772, 6627, 6956, 7332, 8658, 8836, 10434, 10998, 13254, 15651, 17316, 19881, 20868, 21996, 22607, 26508, 28717, 31302, 39762, 45214, 57434, 62604, 67821, 79524, 81733, 86151, 90428, 114868, 135642, 163466, 172302, 203463, 245199, 258453, 271284, 326932, 344604, 406926, 490398, 516906, 735597, 813852, 980796, 1033812, 1062529, 1471194, 2125058, 2942388, 3187587, 4250116, 6375174, 9562761, 12750348, 19125522, 38251044]

約数ペア:

[(1, 38251044), (2, 19125522), (3, 12750348), (4, 9562761), (6, 6375174), (9, 4250116), (12, 3187587), (13, 2942388), (18, 2125058), (26, 1471194), (36, 1062529), (37, 1033812), (39, 980796), (47, 813852), (52, 735597), (74, 516906), (78, 490398), (94, 406926), (111, 344604), (117, 326932), (141, 271284), (148, 258453), (156, 245199), (188, 203463), (222, 172302), (234, 163466), (282, 135642), (333, 114868), (423, 90428), (444, 86151), (468, 81733), (481, 79524), (564, 67821), (611, 62604), (666, 57434), (846, 45214), (962, 39762), (1222, 31302), (1332, 28717), (1443, 26508), (1692, 22607), (1739, 21996), (1833, 20868), (1924, 19881), (2209, 17316), (2444, 15651), (2886, 13254), (3478, 10998), (3666, 10434), (4329, 8836), (4418, 8658), (5217, 7332), (5499, 6956), (5772, 6627)]