42102302.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31019}}^1$

素因数の和:31055

約数の個数: 72

約数和(自身を含む): 451651200

約数和(自身を除く): 303132228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31019, 62038, 93057, 124076, 186114, 217133, 279171, 372228, 434266, 558342, 589361, 651399, 868532, 1116684, 1178722, 1302798, 1768083, 1954197, 2357444, 2605596, 3536166, 3908394, 4125527, 5304249, 7072332, 7816788, 8251054, 10608498, 12376581, 16502108, 21216996, 24753162, 37129743, 49506324, 74259486, 148518972]

約数ペア:

[(1, 148518972), (2, 74259486), (3, 49506324), (4, 37129743), (6, 24753162), (7, 21216996), (9, 16502108), (12, 12376581), (14, 10608498), (18, 8251054), (19, 7816788), (21, 7072332), (28, 5304249), (36, 4125527), (38, 3908394), (42, 3536166), (57, 2605596), (63, 2357444), (76, 1954197), (84, 1768083), (114, 1302798), (126, 1178722), (133, 1116684), (171, 868532), (228, 651399), (252, 589361), (266, 558342), (342, 434266), (399, 372228), (532, 279171), (684, 217133), (798, 186114), (1197, 124076), (1596, 93057), (2394, 62038), (4788, 31019)]