40262272752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081383}}^1$

素因数の和:2081438

約数の個数: 80

約数和(自身を含む): 115625043968

約数和(自身を除く): 75362771216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 2081383, 4162766, 6244149, 8325532, 12488298, 16651064, 24976596, 27057979, 33302128, 49953192, 54115958, 64522873, 81173937, 99906384, 108231916, 129045746, 162347874, 193568619, 216463832, 258091492, 324695748, 387137238, 432927664, 516182984, 649391496, 774274476, 838797349, 1032365968, 1298782992, 1548548952, 1677594698, 2516392047, 3097097904, 3355189396, 5032784094, 6710378792, 10065568188, 13420757584, 20131136376, 40262272752]

約数ペア:

[(1, 40262272752), (2, 20131136376), (3, 13420757584), (4, 10065568188), (6, 6710378792), (8, 5032784094), (12, 3355189396), (13, 3097097904), (16, 2516392047), (24, 1677594698), (26, 1548548952), (31, 1298782992), (39, 1032365968), (48, 838797349), (52, 774274476), (62, 649391496), (78, 516182984), (93, 432927664), (104, 387137238), (124, 324695748), (156, 258091492), (186, 216463832), (208, 193568619), (248, 162347874), (312, 129045746), (372, 108231916), (403, 99906384), (496, 81173937), (624, 64522873), (744, 54115958), (806, 49953192), (1209, 33302128), (1488, 27057979), (1612, 24976596), (2418, 16651064), (3224, 12488298), (4836, 8325532), (6448, 6244149), (9672, 4162766), (19344, 2081383)]