29838912372

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{42089}}^1$

素因数の和:42565

約数の個数: 72

約数和(自身を含む): 77216630400

約数和(自身を除く): 47377718028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 419, 423, 564, 838, 846, 1257, 1676, 1692, 2514, 3771, 5028, 7542, 15084, 19693, 39386, 42089, 59079, 78772, 84178, 118158, 126267, 168356, 177237, 236316, 252534, 354474, 378801, 505068, 708948, 757602, 1515204, 1978183, 3956366, 5934549, 7912732, 11869098, 17635291, 17803647, 23738196, 35270582, 35607294, 52905873, 70541164, 71214588, 105811746, 158717619, 211623492, 317435238, 634870476, 828858677, 1657717354, 2486576031, 3315434708, 4973152062, 7459728093, 9946304124, 14919456186, 29838912372]

約数ペア:

[(1, 29838912372), (2, 14919456186), (3, 9946304124), (4, 7459728093), (6, 4973152062), (9, 3315434708), (12, 2486576031), (18, 1657717354), (36, 828858677), (47, 634870476), (94, 317435238), (141, 211623492), (188, 158717619), (282, 105811746), (419, 71214588), (423, 70541164), (564, 52905873), (838, 35607294), (846, 35270582), (1257, 23738196), (1676, 17803647), (1692, 17635291), (2514, 11869098), (3771, 7912732), (5028, 5934549), (7542, 3956366), (15084, 1978183), (19693, 1515204), (39386, 757602), (42089, 708948), (59079, 505068), (78772, 378801), (84178, 354474), (118158, 252534), (126267, 236316), (168356, 177237)]