47834940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 100220100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2039, 2346, 3910, 4078, 4692, 5865, 6117, 7820, 8156, 10195, 11730, 12234, 20390, 23460, 24468, 30585, 34663, 40780, 46897, 61170, 69326, 93794, 103989, 122340, 138652, 140691, 173315, 187588, 207978, 234485, 281382, 346630, 415956, 468970, 519945, 562764, 693260, 703455, 797249, 937940, 1039890, 1406910, 1594498, 2079780, 2391747, 2813820, 3188996, 3986245, 4783494, 7972490, 9566988, 11958735, 15944980, 23917470, 47834940]

約数ペア:

[(1, 47834940), (2, 23917470), (3, 15944980), (4, 11958735), (5, 9566988), (6, 7972490), (10, 4783494), (12, 3986245), (15, 3188996), (17, 2813820), (20, 2391747), (23, 2079780), (30, 1594498), (34, 1406910), (46, 1039890), (51, 937940), (60, 797249), (68, 703455), (69, 693260), (85, 562764), (92, 519945), (102, 468970), (115, 415956), (138, 346630), (170, 281382), (204, 234485), (230, 207978), (255, 187588), (276, 173315), (340, 140691), (345, 138652), (391, 122340), (460, 103989), (510, 93794), (690, 69326), (782, 61170), (1020, 46897), (1173, 40780), (1380, 34663), (1564, 30585), (1955, 24468), (2039, 23460), (2346, 20390), (3910, 12234), (4078, 11730), (4692, 10195), (5865, 8156), (6117, 7820)]