38703250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 77635584

約数和(自身を除く): 38932334

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 125, 127, 230, 250, 254, 265, 530, 575, 635, 1150, 1219, 1270, 1325, 2438, 2650, 2875, 2921, 3175, 5750, 5842, 6095, 6350, 6625, 6731, 12190, 13250, 13462, 14605, 15875, 29210, 30475, 31750, 33655, 60950, 67310, 73025, 146050, 152375, 154813, 168275, 304750, 309626, 336550, 365125, 730250, 774065, 841375, 1548130, 1682750, 3870325, 7740650, 19351625, 38703250]

約数ペア:

[(1, 38703250), (2, 19351625), (5, 7740650), (10, 3870325), (23, 1682750), (25, 1548130), (46, 841375), (50, 774065), (53, 730250), (106, 365125), (115, 336550), (125, 309626), (127, 304750), (230, 168275), (250, 154813), (254, 152375), (265, 146050), (530, 73025), (575, 67310), (635, 60950), (1150, 33655), (1219, 31750), (1270, 30475), (1325, 29210), (2438, 15875), (2650, 14605), (2875, 13462), (2921, 13250), (3175, 12190), (5750, 6731), (5842, 6625), (6095, 6350)]