40374002890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{14051}}^1$

素因数の和:14156

約数の個数: 96

約数和(自身を含む): 84391590528

約数和(自身を除く): 44017587638

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 598, 713, 806, 961, 1426, 1495, 1922, 2015, 2990, 3565, 4030, 4805, 7130, 9269, 9610, 12493, 14051, 18538, 22103, 24986, 28102, 44206, 46345, 62465, 70255, 92690, 110515, 124930, 140510, 182663, 221030, 287339, 323173, 365326, 435581, 574678, 646346, 871162, 913315, 1436695, 1615865, 1826630, 2177905, 2873390, 3231730, 4201249, 4355810, 5662553, 8402498, 10018363, 11325106, 13503011, 20036726, 21006245, 27006022, 28312765, 42012490, 50091815, 56625530, 67515055, 100183630, 130238719, 135030110, 175539143, 260477438, 310569253, 351078286, 621138506, 651193595, 877695715, 1302387190, 1552846265, 1755391430, 3105692530, 4037400289, 8074800578, 20187001445, 40374002890]

約数ペア:

[(1, 40374002890), (2, 20187001445), (5, 8074800578), (10, 4037400289), (13, 3105692530), (23, 1755391430), (26, 1552846265), (31, 1302387190), (46, 877695715), (62, 651193595), (65, 621138506), (115, 351078286), (130, 310569253), (155, 260477438), (230, 175539143), (299, 135030110), (310, 130238719), (403, 100183630), (598, 67515055), (713, 56625530), (806, 50091815), (961, 42012490), (1426, 28312765), (1495, 27006022), (1922, 21006245), (2015, 20036726), (2990, 13503011), (3565, 11325106), (4030, 10018363), (4805, 8402498), (7130, 5662553), (9269, 4355810), (9610, 4201249), (12493, 3231730), (14051, 2873390), (18538, 2177905), (22103, 1826630), (24986, 1615865), (28102, 1436695), (44206, 913315), (46345, 871162), (62465, 646346), (70255, 574678), (92690, 435581), (110515, 365326), (124930, 323173), (140510, 287339), (182663, 221030)]