48836428460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4145707}}^1$

素因数の和:4145766

約数の個数: 48

約数和(自身を含む): 111436631040

約数和(自身を除く): 62600202580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 4145707, 8291414, 16582828, 20728535, 41457070, 78768433, 82914140, 128516917, 157536866, 257033834, 315073732, 393842165, 514067668, 642584585, 787684330, 1285169170, 1575368660, 2441821423, 2570338340, 4883642846, 9767285692, 12209107115, 24418214230, 48836428460]

約数ペア:

[(1, 48836428460), (2, 24418214230), (4, 12209107115), (5, 9767285692), (10, 4883642846), (19, 2570338340), (20, 2441821423), (31, 1575368660), (38, 1285169170), (62, 787684330), (76, 642584585), (95, 514067668), (124, 393842165), (155, 315073732), (190, 257033834), (310, 157536866), (380, 128516917), (589, 82914140), (620, 78768433), (1178, 41457070), (2356, 20728535), (2945, 16582828), (5890, 8291414), (11780, 4145707)]