40948830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 96

約数和(自身を含む): 118460160

約数和(自身を除く): 77511330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1129, 1170, 1209, 1395, 2015, 2258, 2418, 2790, 3387, 3627, 4030, 5645, 6045, 6774, 7254, 10161, 11290, 12090, 14677, 16935, 18135, 20322, 29354, 33870, 34999, 36270, 44031, 50805, 69998, 73385, 88062, 101610, 104997, 132093, 146770, 174995, 209994, 220155, 264186, 314991, 349990, 440310, 454987, 524985, 629982, 660465, 909974, 1049970, 1320930, 1364961, 1574955, 2274935, 2729922, 3149910, 4094883, 4549870, 6824805, 8189766, 13649610, 20474415, 40948830]

約数ペア:

[(1, 40948830), (2, 20474415), (3, 13649610), (5, 8189766), (6, 6824805), (9, 4549870), (10, 4094883), (13, 3149910), (15, 2729922), (18, 2274935), (26, 1574955), (30, 1364961), (31, 1320930), (39, 1049970), (45, 909974), (62, 660465), (65, 629982), (78, 524985), (90, 454987), (93, 440310), (117, 349990), (130, 314991), (155, 264186), (186, 220155), (195, 209994), (234, 174995), (279, 146770), (310, 132093), (390, 104997), (403, 101610), (465, 88062), (558, 73385), (585, 69998), (806, 50805), (930, 44031), (1129, 36270), (1170, 34999), (1209, 33870), (1395, 29354), (2015, 20322), (2258, 18135), (2418, 16935), (2790, 14677), (3387, 12090), (3627, 11290), (4030, 10161), (5645, 7254), (6045, 6774)]