40569452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 93155328

約数和(自身を除く): 52585876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 607, 682, 868, 1078, 1214, 1364, 1519, 2156, 2387, 2428, 3038, 4249, 4774, 6076, 6677, 8498, 9548, 13354, 16709, 16996, 18817, 26708, 29743, 33418, 37634, 46739, 59486, 66836, 75268, 93478, 118972, 131719, 186956, 206987, 263438, 327173, 413974, 526876, 654346, 827948, 922033, 1308692, 1448909, 1844066, 2897818, 3688132, 5795636, 10142363, 20284726, 40569452]

約数ペア:

[(1, 40569452), (2, 20284726), (4, 10142363), (7, 5795636), (11, 3688132), (14, 2897818), (22, 1844066), (28, 1448909), (31, 1308692), (44, 922033), (49, 827948), (62, 654346), (77, 526876), (98, 413974), (124, 327173), (154, 263438), (196, 206987), (217, 186956), (308, 131719), (341, 118972), (434, 93478), (539, 75268), (607, 66836), (682, 59486), (868, 46739), (1078, 37634), (1214, 33418), (1364, 29743), (1519, 26708), (2156, 18817), (2387, 16996), (2428, 16709), (3038, 13354), (4249, 9548), (4774, 8498), (6076, 6677)]