42155713630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2311}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 83210692608

約数和(自身を除く): 41054978978

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 163, 190, 310, 326, 361, 589, 722, 815, 1178, 1630, 1805, 2311, 2945, 3097, 3610, 4622, 5053, 5890, 6194, 10106, 11191, 11555, 15485, 22382, 23110, 25265, 30970, 43909, 50530, 55955, 58843, 71641, 87818, 96007, 111910, 117686, 143282, 192014, 219545, 294215, 358205, 376693, 439090, 480035, 588430, 716410, 753386, 834271, 960070, 1361179, 1668542, 1824133, 1883465, 2722358, 3648266, 3766930, 4171355, 6805895, 7157167, 8342710, 9120665, 11677483, 13611790, 14314334, 18241330, 23354966, 25862401, 35785835, 51724802, 58387415, 71571670, 116774830, 129312005, 135986173, 221872177, 258624010, 271972346, 443744354, 679930865, 1109360885, 1359861730, 2218721770, 4215571363, 8431142726, 21077856815, 42155713630]

約数ペア:

[(1, 42155713630), (2, 21077856815), (5, 8431142726), (10, 4215571363), (19, 2218721770), (31, 1359861730), (38, 1109360885), (62, 679930865), (95, 443744354), (155, 271972346), (163, 258624010), (190, 221872177), (310, 135986173), (326, 129312005), (361, 116774830), (589, 71571670), (722, 58387415), (815, 51724802), (1178, 35785835), (1630, 25862401), (1805, 23354966), (2311, 18241330), (2945, 14314334), (3097, 13611790), (3610, 11677483), (4622, 9120665), (5053, 8342710), (5890, 7157167), (6194, 6805895), (10106, 4171355), (11191, 3766930), (11555, 3648266), (15485, 2722358), (22382, 1883465), (23110, 1824133), (25265, 1668542), (30970, 1361179), (43909, 960070), (50530, 834271), (55955, 753386), (58843, 716410), (71641, 588430), (87818, 480035), (96007, 439090), (111910, 376693), (117686, 358205), (143282, 294215), (192014, 219545)]