46940940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 144432288

約数和(自身を除く): 97491348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 3673, 4260, 6390, 7346, 11019, 12780, 14692, 18365, 22038, 33057, 36730, 44076, 55095, 66114, 73460, 110190, 132228, 165285, 220380, 260783, 330570, 521566, 661140, 782349, 1043132, 1303915, 1564698, 2347047, 2607830, 3129396, 3911745, 4694094, 5215660, 7823490, 9388188, 11735235, 15646980, 23470470, 46940940]

約数ペア:

[(1, 46940940), (2, 23470470), (3, 15646980), (4, 11735235), (5, 9388188), (6, 7823490), (9, 5215660), (10, 4694094), (12, 3911745), (15, 3129396), (18, 2607830), (20, 2347047), (30, 1564698), (36, 1303915), (45, 1043132), (60, 782349), (71, 661140), (90, 521566), (142, 330570), (180, 260783), (213, 220380), (284, 165285), (355, 132228), (426, 110190), (639, 73460), (710, 66114), (852, 55095), (1065, 44076), (1278, 36730), (1420, 33057), (2130, 22038), (2556, 18365), (3195, 14692), (3673, 12780), (4260, 11019), (6390, 7346)]