49687950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 134741376

約数和(自身を除く): 85053426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 83, 130, 150, 166, 195, 249, 307, 325, 390, 415, 498, 614, 650, 830, 921, 975, 1079, 1245, 1535, 1842, 1950, 2075, 2158, 2490, 3070, 3237, 3991, 4150, 4605, 5395, 6225, 6474, 7675, 7982, 9210, 10790, 11973, 12450, 15350, 16185, 19955, 23025, 23946, 25481, 26975, 32370, 39910, 46050, 50962, 53950, 59865, 76443, 80925, 99775, 119730, 127405, 152886, 161850, 199550, 254810, 299325, 331253, 382215, 598650, 637025, 662506, 764430, 993759, 1274050, 1656265, 1911075, 1987518, 3312530, 3822150, 4968795, 8281325, 9937590, 16562650, 24843975, 49687950]

約数ペア:

[(1, 49687950), (2, 24843975), (3, 16562650), (5, 9937590), (6, 8281325), (10, 4968795), (13, 3822150), (15, 3312530), (25, 1987518), (26, 1911075), (30, 1656265), (39, 1274050), (50, 993759), (65, 764430), (75, 662506), (78, 637025), (83, 598650), (130, 382215), (150, 331253), (166, 299325), (195, 254810), (249, 199550), (307, 161850), (325, 152886), (390, 127405), (415, 119730), (498, 99775), (614, 80925), (650, 76443), (830, 59865), (921, 53950), (975, 50962), (1079, 46050), (1245, 39910), (1535, 32370), (1842, 26975), (1950, 25481), (2075, 23946), (2158, 23025), (2490, 19955), (3070, 16185), (3237, 15350), (3991, 12450), (4150, 11973), (4605, 10790), (5395, 9210), (6225, 7982), (6474, 7675)]