31114044

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 89646480

約数和(自身を除く): 58532436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 89, 108, 117, 156, 162, 166, 178, 234, 249, 267, 324, 332, 351, 356, 468, 498, 534, 702, 747, 801, 996, 1053, 1068, 1079, 1157, 1404, 1494, 1602, 2106, 2158, 2241, 2314, 2403, 2988, 3204, 3237, 3471, 4212, 4316, 4482, 4628, 4806, 6474, 6723, 6942, 7209, 7387, 8964, 9612, 9711, 10413, 12948, 13446, 13884, 14418, 14774, 19422, 20826, 22161, 26892, 28836, 29133, 29548, 31239, 38844, 41652, 44322, 58266, 62478, 66483, 87399, 88644, 93717, 96031, 116532, 124956, 132966, 174798, 187434, 192062, 199449, 265932, 288093, 349596, 374868, 384124, 398898, 576186, 598347, 797796, 864279, 1152372, 1196694, 1728558, 2393388, 2592837, 3457116, 5185674, 7778511, 10371348, 15557022, 31114044]

約数ペア:

[(1, 31114044), (2, 15557022), (3, 10371348), (4, 7778511), (6, 5185674), (9, 3457116), (12, 2592837), (13, 2393388), (18, 1728558), (26, 1196694), (27, 1152372), (36, 864279), (39, 797796), (52, 598347), (54, 576186), (78, 398898), (81, 384124), (83, 374868), (89, 349596), (108, 288093), (117, 265932), (156, 199449), (162, 192062), (166, 187434), (178, 174798), (234, 132966), (249, 124956), (267, 116532), (324, 96031), (332, 93717), (351, 88644), (356, 87399), (468, 66483), (498, 62478), (534, 58266), (702, 44322), (747, 41652), (801, 38844), (996, 31239), (1053, 29548), (1068, 29133), (1079, 28836), (1157, 26892), (1404, 22161), (1494, 20826), (1602, 19422), (2106, 14774), (2158, 14418), (2241, 13884), (2314, 13446), (2403, 12948), (2988, 10413), (3204, 9711), (3237, 9612), (3471, 8964), (4212, 7387), (4316, 7209), (4482, 6942), (4628, 6723), (4806, 6474)]