42288330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 74236470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 577, 698, 1047, 1154, 1731, 1745, 2094, 2443, 2885, 3462, 3490, 4039, 4886, 5235, 5770, 7329, 8078, 8655, 10470, 12117, 12215, 14658, 17310, 20195, 24234, 24430, 36645, 40390, 60585, 73290, 121170, 201373, 402746, 604119, 1006865, 1208238, 1409611, 2013730, 2819222, 3020595, 4228833, 6041190, 7048055, 8457666, 14096110, 21144165, 42288330]

約数ペア:

[(1, 42288330), (2, 21144165), (3, 14096110), (5, 8457666), (6, 7048055), (7, 6041190), (10, 4228833), (14, 3020595), (15, 2819222), (21, 2013730), (30, 1409611), (35, 1208238), (42, 1006865), (70, 604119), (105, 402746), (210, 201373), (349, 121170), (577, 73290), (698, 60585), (1047, 40390), (1154, 36645), (1731, 24430), (1745, 24234), (2094, 20195), (2443, 17310), (2885, 14658), (3462, 12215), (3490, 12117), (4039, 10470), (4886, 8655), (5235, 8078), (5770, 7329)]