53045304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 154405440

約数和(自身を除く): 101360136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 137, 146, 156, 204, 219, 221, 274, 292, 312, 408, 411, 438, 442, 548, 584, 663, 822, 876, 884, 949, 1096, 1241, 1326, 1644, 1752, 1768, 1781, 1898, 2329, 2482, 2652, 2847, 3288, 3562, 3723, 3796, 4658, 4964, 5304, 5343, 5694, 6987, 7124, 7446, 7592, 9316, 9928, 10001, 10686, 11388, 13974, 14248, 14892, 16133, 18632, 20002, 21372, 22776, 27948, 29784, 30003, 30277, 32266, 40004, 42744, 48399, 55896, 60006, 60554, 64532, 80008, 90831, 96798, 120012, 121108, 129064, 130013, 170017, 181662, 193596, 240024, 242216, 260026, 340034, 363324, 387192, 390039, 510051, 520052, 680068, 726648, 780078, 1020102, 1040104, 1360136, 1560156, 2040204, 2210221, 3120312, 4080408, 4420442, 6630663, 8840884, 13261326, 17681768, 26522652, 53045304]

約数ペア:

[(1, 53045304), (2, 26522652), (3, 17681768), (4, 13261326), (6, 8840884), (8, 6630663), (12, 4420442), (13, 4080408), (17, 3120312), (24, 2210221), (26, 2040204), (34, 1560156), (39, 1360136), (51, 1040104), (52, 1020102), (68, 780078), (73, 726648), (78, 680068), (102, 520052), (104, 510051), (136, 390039), (137, 387192), (146, 363324), (156, 340034), (204, 260026), (219, 242216), (221, 240024), (274, 193596), (292, 181662), (312, 170017), (408, 130013), (411, 129064), (438, 121108), (442, 120012), (548, 96798), (584, 90831), (663, 80008), (822, 64532), (876, 60554), (884, 60006), (949, 55896), (1096, 48399), (1241, 42744), (1326, 40004), (1644, 32266), (1752, 30277), (1768, 30003), (1781, 29784), (1898, 27948), (2329, 22776), (2482, 21372), (2652, 20002), (2847, 18632), (3288, 16133), (3562, 14892), (3723, 14248), (3796, 13974), (4658, 11388), (4964, 10686), (5304, 10001), (5343, 9928), (5694, 9316), (6987, 7592), (7124, 7446)]