41989350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 114305184

約数和(自身を除く): 72315834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 353, 366, 390, 610, 650, 706, 793, 915, 975, 1059, 1525, 1586, 1765, 1830, 1950, 2118, 2379, 3050, 3530, 3965, 4575, 4589, 4758, 5295, 7930, 8825, 9150, 9178, 10590, 11895, 13767, 17650, 19825, 21533, 22945, 23790, 26475, 27534, 39650, 43066, 45890, 52950, 59475, 64599, 68835, 107665, 114725, 118950, 129198, 137670, 215330, 229450, 279929, 322995, 344175, 538325, 559858, 645990, 688350, 839787, 1076650, 1399645, 1614975, 1679574, 2799290, 3229950, 4198935, 6998225, 8397870, 13996450, 20994675, 41989350]

約数ペア:

[(1, 41989350), (2, 20994675), (3, 13996450), (5, 8397870), (6, 6998225), (10, 4198935), (13, 3229950), (15, 2799290), (25, 1679574), (26, 1614975), (30, 1399645), (39, 1076650), (50, 839787), (61, 688350), (65, 645990), (75, 559858), (78, 538325), (122, 344175), (130, 322995), (150, 279929), (183, 229450), (195, 215330), (305, 137670), (325, 129198), (353, 118950), (366, 114725), (390, 107665), (610, 68835), (650, 64599), (706, 59475), (793, 52950), (915, 45890), (975, 43066), (1059, 39650), (1525, 27534), (1586, 26475), (1765, 23790), (1830, 22945), (1950, 21533), (2118, 19825), (2379, 17650), (3050, 13767), (3530, 11895), (3965, 10590), (4575, 9178), (4589, 9150), (4758, 8825), (5295, 7930)]