42856944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 120221472

約数和(自身を除く): 77364528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 397, 519, 624, 692, 794, 1038, 1191, 1384, 1588, 2076, 2249, 2382, 2768, 3176, 4152, 4498, 4764, 5161, 6352, 6747, 8304, 8996, 9528, 10322, 13494, 15483, 17992, 19056, 20644, 26988, 30966, 35984, 41288, 53976, 61932, 68681, 82576, 107952, 123864, 137362, 206043, 247728, 274724, 412086, 549448, 824172, 892853, 1098896, 1648344, 1785706, 2678559, 3296688, 3571412, 5357118, 7142824, 10714236, 14285648, 21428472, 42856944]

約数ペア:

[(1, 42856944), (2, 21428472), (3, 14285648), (4, 10714236), (6, 7142824), (8, 5357118), (12, 3571412), (13, 3296688), (16, 2678559), (24, 1785706), (26, 1648344), (39, 1098896), (48, 892853), (52, 824172), (78, 549448), (104, 412086), (156, 274724), (173, 247728), (208, 206043), (312, 137362), (346, 123864), (397, 107952), (519, 82576), (624, 68681), (692, 61932), (794, 53976), (1038, 41288), (1191, 35984), (1384, 30966), (1588, 26988), (2076, 20644), (2249, 19056), (2382, 17992), (2768, 15483), (3176, 13494), (4152, 10322), (4498, 9528), (4764, 8996), (5161, 8304), (6352, 6747)]