40949430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 64

約数和(自身を含む): 108615168

約数和(自身を除く): 67665738

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3491, 3910, 5865, 6982, 10473, 11730, 17455, 20946, 34910, 52365, 59347, 80293, 104730, 118694, 160586, 178041, 240879, 296735, 356082, 401465, 481758, 593470, 802930, 890205, 1204395, 1364981, 1780410, 2408790, 2729962, 4094943, 6824905, 8189886, 13649810, 20474715, 40949430]

約数ペア:

[(1, 40949430), (2, 20474715), (3, 13649810), (5, 8189886), (6, 6824905), (10, 4094943), (15, 2729962), (17, 2408790), (23, 1780410), (30, 1364981), (34, 1204395), (46, 890205), (51, 802930), (69, 593470), (85, 481758), (102, 401465), (115, 356082), (138, 296735), (170, 240879), (230, 178041), (255, 160586), (345, 118694), (391, 104730), (510, 80293), (690, 59347), (782, 52365), (1173, 34910), (1955, 20946), (2346, 17455), (3491, 11730), (3910, 10473), (5865, 6982)]