55963740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7051

約数の個数: 96

約数和(自身を含む): 188536320

約数和(自身を除く): 132572580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7013, 7980, 14026, 21039, 28052, 35065, 42078, 49091, 70130, 84156, 98182, 105195, 133247, 140260, 147273, 196364, 210390, 245455, 266494, 294546, 399741, 420780, 490910, 532988, 589092, 666235, 736365, 799482, 932729, 981820, 1332470, 1472730, 1598964, 1865458, 1998705, 2664940, 2798187, 2945460, 3730916, 3997410, 4663645, 5596374, 7994820, 9327290, 11192748, 13990935, 18654580, 27981870, 55963740]

約数ペア:

[(1, 55963740), (2, 27981870), (3, 18654580), (4, 13990935), (5, 11192748), (6, 9327290), (7, 7994820), (10, 5596374), (12, 4663645), (14, 3997410), (15, 3730916), (19, 2945460), (20, 2798187), (21, 2664940), (28, 1998705), (30, 1865458), (35, 1598964), (38, 1472730), (42, 1332470), (57, 981820), (60, 932729), (70, 799482), (76, 736365), (84, 666235), (95, 589092), (105, 532988), (114, 490910), (133, 420780), (140, 399741), (190, 294546), (210, 266494), (228, 245455), (266, 210390), (285, 196364), (380, 147273), (399, 140260), (420, 133247), (532, 105195), (570, 98182), (665, 84156), (798, 70130), (1140, 49091), (1330, 42078), (1596, 35065), (1995, 28052), (2660, 21039), (3990, 14026), (7013, 7980)]