42152350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 84008016

約数和(自身を除く): 41855666

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 491, 505, 850, 982, 1010, 1717, 2455, 2525, 3434, 4910, 5050, 8347, 8585, 12275, 16694, 17170, 24550, 41735, 42925, 49591, 83470, 85850, 99182, 208675, 247955, 417350, 495910, 843047, 1239775, 1686094, 2479550, 4215235, 8430470, 21076175, 42152350]

約数ペア:

[(1, 42152350), (2, 21076175), (5, 8430470), (10, 4215235), (17, 2479550), (25, 1686094), (34, 1239775), (50, 843047), (85, 495910), (101, 417350), (170, 247955), (202, 208675), (425, 99182), (491, 85850), (505, 83470), (850, 49591), (982, 42925), (1010, 41735), (1717, 24550), (2455, 17170), (2525, 16694), (3434, 12275), (4910, 8585), (5050, 8347)]