41431728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 117103616

約数和(自身を除く): 75671888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 991, 1072, 1608, 1742, 1982, 2613, 2973, 3216, 3484, 3964, 5226, 5946, 6968, 7928, 10452, 11892, 12883, 13936, 15856, 20904, 23784, 25766, 38649, 41808, 47568, 51532, 66397, 77298, 103064, 132794, 154596, 199191, 206128, 265588, 309192, 398382, 531176, 618384, 796764, 863161, 1062352, 1593528, 1726322, 2589483, 3187056, 3452644, 5178966, 6905288, 10357932, 13810576, 20715864, 41431728]

約数ペア:

[(1, 41431728), (2, 20715864), (3, 13810576), (4, 10357932), (6, 6905288), (8, 5178966), (12, 3452644), (13, 3187056), (16, 2589483), (24, 1726322), (26, 1593528), (39, 1062352), (48, 863161), (52, 796764), (67, 618384), (78, 531176), (104, 398382), (134, 309192), (156, 265588), (201, 206128), (208, 199191), (268, 154596), (312, 132794), (402, 103064), (536, 77298), (624, 66397), (804, 51532), (871, 47568), (991, 41808), (1072, 38649), (1608, 25766), (1742, 23784), (1982, 20904), (2613, 15856), (2973, 13936), (3216, 12883), (3484, 11892), (3964, 10452), (5226, 7928), (5946, 6968)]