37667036420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{67289}}^1$

素因数の和:69464

約数の個数: 48

約数和(自身を含む): 85226284080

約数和(自身を除く): 47559247660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2153, 4306, 8612, 10765, 21530, 27989, 43060, 55978, 67289, 111956, 134578, 139945, 269156, 279890, 336445, 559780, 672890, 874757, 1345780, 1749514, 3499028, 4373785, 8747570, 17495140, 144873217, 289746434, 579492868, 724366085, 1448732170, 1883351821, 2897464340, 3766703642, 7533407284, 9416759105, 18833518210, 37667036420]

約数ペア:

[(1, 37667036420), (2, 18833518210), (4, 9416759105), (5, 7533407284), (10, 3766703642), (13, 2897464340), (20, 1883351821), (26, 1448732170), (52, 724366085), (65, 579492868), (130, 289746434), (260, 144873217), (2153, 17495140), (4306, 8747570), (8612, 4373785), (10765, 3499028), (21530, 1749514), (27989, 1345780), (43060, 874757), (55978, 672890), (67289, 559780), (111956, 336445), (134578, 279890), (139945, 269156)]