47378370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 125483904

約数和(自身を除く): 78105534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 2963, 3198, 5330, 5926, 7995, 8889, 14815, 15990, 17778, 29630, 38519, 44445, 77038, 88890, 115557, 121483, 192595, 231114, 242966, 364449, 385190, 577785, 607415, 728898, 1155570, 1214830, 1579279, 1822245, 3158558, 3644490, 4737837, 7896395, 9475674, 15792790, 23689185, 47378370]

約数ペア:

[(1, 47378370), (2, 23689185), (3, 15792790), (5, 9475674), (6, 7896395), (10, 4737837), (13, 3644490), (15, 3158558), (26, 1822245), (30, 1579279), (39, 1214830), (41, 1155570), (65, 728898), (78, 607415), (82, 577785), (123, 385190), (130, 364449), (195, 242966), (205, 231114), (246, 192595), (390, 121483), (410, 115557), (533, 88890), (615, 77038), (1066, 44445), (1230, 38519), (1599, 29630), (2665, 17778), (2963, 15990), (3198, 14815), (5330, 8889), (5926, 7995)]