40587972190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{877}}^1\times {\mathrm{2503}}^1$

素因数の和:3473

約数の個数: 48

約数和(自身を含む): 74912097888

約数和(自身を除く): 34324125698

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 877, 1754, 1849, 2503, 3698, 4385, 5006, 8770, 9245, 12515, 18490, 25030, 37711, 75422, 107629, 188555, 215258, 377110, 538145, 1076290, 1621573, 2195131, 3243146, 4390262, 4628047, 8107865, 9256094, 10975655, 16215730, 21951310, 23140235, 46280470, 94390633, 188781266, 471953165, 943906330, 4058797219, 8117594438, 20293986095, 40587972190]

約数ペア:

[(1, 40587972190), (2, 20293986095), (5, 8117594438), (10, 4058797219), (43, 943906330), (86, 471953165), (215, 188781266), (430, 94390633), (877, 46280470), (1754, 23140235), (1849, 21951310), (2503, 16215730), (3698, 10975655), (4385, 9256094), (5006, 8107865), (8770, 4628047), (9245, 4390262), (12515, 3243146), (18490, 2195131), (25030, 1621573), (37711, 1076290), (75422, 538145), (107629, 377110), (188555, 215258)]