40869408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 111104784

約数和(自身を除く): 70235376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 443, 496, 744, 886, 961, 992, 1329, 1488, 1772, 1922, 2658, 2883, 2976, 3544, 3844, 5316, 5766, 7088, 7688, 10632, 11532, 13733, 14176, 15376, 21264, 23064, 27466, 30752, 41199, 42528, 46128, 54932, 82398, 92256, 109864, 164796, 219728, 329592, 425723, 439456, 659184, 851446, 1277169, 1318368, 1702892, 2554338, 3405784, 5108676, 6811568, 10217352, 13623136, 20434704, 40869408]

約数ペア:

[(1, 40869408), (2, 20434704), (3, 13623136), (4, 10217352), (6, 6811568), (8, 5108676), (12, 3405784), (16, 2554338), (24, 1702892), (31, 1318368), (32, 1277169), (48, 851446), (62, 659184), (93, 439456), (96, 425723), (124, 329592), (186, 219728), (248, 164796), (372, 109864), (443, 92256), (496, 82398), (744, 54932), (886, 46128), (961, 42528), (992, 41199), (1329, 30752), (1488, 27466), (1772, 23064), (1922, 21264), (2658, 15376), (2883, 14176), (2976, 13733), (3544, 11532), (3844, 10632), (5316, 7688), (5766, 7088)]