40216020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 123959808

約数和(自身を除く): 83743788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1097, 1222, 1410, 1833, 2194, 2444, 2820, 3055, 3291, 3666, 4388, 5485, 6110, 6582, 7332, 9165, 10970, 12220, 13164, 14261, 16455, 18330, 21940, 28522, 32910, 36660, 42783, 51559, 57044, 65820, 71305, 85566, 103118, 142610, 154677, 171132, 206236, 213915, 257795, 285220, 309354, 427830, 515590, 618708, 670267, 773385, 855660, 1031180, 1340534, 1546770, 2010801, 2681068, 3093540, 3351335, 4021602, 6702670, 8043204, 10054005, 13405340, 20108010, 40216020]

約数ペア:

[(1, 40216020), (2, 20108010), (3, 13405340), (4, 10054005), (5, 8043204), (6, 6702670), (10, 4021602), (12, 3351335), (13, 3093540), (15, 2681068), (20, 2010801), (26, 1546770), (30, 1340534), (39, 1031180), (47, 855660), (52, 773385), (60, 670267), (65, 618708), (78, 515590), (94, 427830), (130, 309354), (141, 285220), (156, 257795), (188, 213915), (195, 206236), (235, 171132), (260, 154677), (282, 142610), (390, 103118), (470, 85566), (564, 71305), (611, 65820), (705, 57044), (780, 51559), (940, 42783), (1097, 36660), (1222, 32910), (1410, 28522), (1833, 21940), (2194, 18330), (2444, 16455), (2820, 14261), (3055, 13164), (3291, 12220), (3666, 10970), (4388, 9165), (5485, 7332), (6110, 6582)]