40034358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8178

約数の個数: 64

約数和(自身を含む): 109509120

約数和(自身を除く): 69474762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8147, 16294, 24441, 48882, 57029, 73323, 105911, 114058, 146646, 171087, 211822, 219969, 317733, 342174, 439938, 513261, 635466, 741377, 953199, 1026522, 1482754, 1539783, 1906398, 2224131, 2859597, 3079566, 4448262, 5719194, 6672393, 13344786, 20017179, 40034358]

約数ペア:

[(1, 40034358), (2, 20017179), (3, 13344786), (6, 6672393), (7, 5719194), (9, 4448262), (13, 3079566), (14, 2859597), (18, 2224131), (21, 1906398), (26, 1539783), (27, 1482754), (39, 1026522), (42, 953199), (54, 741377), (63, 635466), (78, 513261), (91, 439938), (117, 342174), (126, 317733), (182, 219969), (189, 211822), (234, 171087), (273, 146646), (351, 114058), (378, 105911), (546, 73323), (702, 57029), (819, 48882), (1638, 24441), (2457, 16294), (4914, 8147)]