47843865260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{1123}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 104525309952

約数和(自身を除く): 56681444692

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 743, 940, 1123, 1220, 1486, 2246, 2867, 2972, 3715, 4492, 5615, 5734, 7430, 11230, 11468, 14335, 14860, 22460, 28670, 34921, 45323, 52781, 57340, 68503, 69842, 90646, 105562, 137006, 139684, 174605, 181292, 211124, 226615, 263905, 274012, 342515, 349210, 453230, 527810, 685030, 698420, 834389, 906460, 1055620, 1370060, 1668778, 2130181, 3219641, 3337556, 4171945, 4260362, 6439282, 8343890, 8520724, 10650905, 12878564, 16098205, 16687780, 21301810, 32196410, 39216283, 42603620, 50897729, 64392820, 78432566, 101795458, 156865132, 196081415, 203590916, 254488645, 392162830, 508977290, 784325660, 1017954580, 2392193263, 4784386526, 9568773052, 11960966315, 23921932630, 47843865260]

約数ペア:

[(1, 47843865260), (2, 23921932630), (4, 11960966315), (5, 9568773052), (10, 4784386526), (20, 2392193263), (47, 1017954580), (61, 784325660), (94, 508977290), (122, 392162830), (188, 254488645), (235, 203590916), (244, 196081415), (305, 156865132), (470, 101795458), (610, 78432566), (743, 64392820), (940, 50897729), (1123, 42603620), (1220, 39216283), (1486, 32196410), (2246, 21301810), (2867, 16687780), (2972, 16098205), (3715, 12878564), (4492, 10650905), (5615, 8520724), (5734, 8343890), (7430, 6439282), (11230, 4260362), (11468, 4171945), (14335, 3337556), (14860, 3219641), (22460, 2130181), (28670, 1668778), (34921, 1370060), (45323, 1055620), (52781, 906460), (57340, 834389), (68503, 698420), (69842, 685030), (90646, 527810), (105562, 453230), (137006, 349210), (139684, 342515), (174605, 274012), (181292, 263905), (211124, 226615)]