40930848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 135233280

約数和(自身を除く): 94302432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 257, 288, 316, 336, 474, 504, 514, 553, 632, 672, 711, 771, 948, 1008, 1028, 1106, 1264, 1422, 1542, 1659, 1799, 1896, 2016, 2056, 2212, 2313, 2528, 2844, 3084, 3318, 3598, 3792, 4112, 4424, 4626, 4977, 5397, 5688, 6168, 6636, 7196, 7584, 8224, 8848, 9252, 9954, 10794, 11376, 12336, 13272, 14392, 16191, 17696, 18504, 19908, 20303, 21588, 22752, 24672, 26544, 28784, 32382, 37008, 39816, 40606, 43176, 53088, 57568, 60909, 64764, 74016, 79632, 81212, 86352, 121818, 129528, 142121, 159264, 162424, 172704, 182727, 243636, 259056, 284242, 324848, 365454, 426363, 487272, 518112, 568484, 649696, 730908, 852726, 974544, 1136968, 1279089, 1461816, 1705452, 1949088, 2273936, 2558178, 2923632, 3410904, 4547872, 5116356, 5847264, 6821808, 10232712, 13643616, 20465424, 40930848]

約数ペア:

[(1, 40930848), (2, 20465424), (3, 13643616), (4, 10232712), (6, 6821808), (7, 5847264), (8, 5116356), (9, 4547872), (12, 3410904), (14, 2923632), (16, 2558178), (18, 2273936), (21, 1949088), (24, 1705452), (28, 1461816), (32, 1279089), (36, 1136968), (42, 974544), (48, 852726), (56, 730908), (63, 649696), (72, 568484), (79, 518112), (84, 487272), (96, 426363), (112, 365454), (126, 324848), (144, 284242), (158, 259056), (168, 243636), (224, 182727), (237, 172704), (252, 162424), (257, 159264), (288, 142121), (316, 129528), (336, 121818), (474, 86352), (504, 81212), (514, 79632), (553, 74016), (632, 64764), (672, 60909), (711, 57568), (771, 53088), (948, 43176), (1008, 40606), (1028, 39816), (1106, 37008), (1264, 32382), (1422, 28784), (1542, 26544), (1659, 24672), (1799, 22752), (1896, 21588), (2016, 20303), (2056, 19908), (2212, 18504), (2313, 17696), (2528, 16191), (2844, 14392), (3084, 13272), (3318, 12336), (3598, 11376), (3792, 10794), (4112, 9954), (4424, 9252), (4626, 8848), (4977, 8224), (5397, 7584), (5688, 7196), (6168, 6636)]