56390545458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10477619}}^1$

素因数の和:10477663

約数の個数: 48

約数和(自身を含む): 137298732480

約数和(自身を除く): 80908187022

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 10477619, 20955238, 31432857, 62865714, 94298571, 136209047, 188597142, 240985237, 272418094, 408627141, 481970474, 722955711, 817254282, 1225881423, 1445911422, 2168867133, 2451762846, 3132808081, 4337734266, 6265616162, 9398424243, 18796848486, 28195272729, 56390545458]

約数ペア:

[(1, 56390545458), (2, 28195272729), (3, 18796848486), (6, 9398424243), (9, 6265616162), (13, 4337734266), (18, 3132808081), (23, 2451762846), (26, 2168867133), (39, 1445911422), (46, 1225881423), (69, 817254282), (78, 722955711), (117, 481970474), (138, 408627141), (207, 272418094), (234, 240985237), (299, 188597142), (414, 136209047), (598, 94298571), (897, 62865714), (1794, 31432857), (2691, 20955238), (5382, 10477619)]