47780744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 111650400

約数和(自身を除く): 63869656

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 41, 44, 68, 76, 82, 88, 136, 152, 164, 187, 209, 323, 328, 374, 418, 451, 646, 697, 748, 779, 836, 902, 1292, 1394, 1496, 1558, 1672, 1681, 1804, 2584, 2788, 3116, 3362, 3553, 3608, 5576, 6232, 6724, 7106, 7667, 8569, 13243, 13448, 14212, 15334, 17138, 18491, 26486, 28424, 28577, 30668, 31939, 34276, 36982, 52972, 57154, 61336, 63878, 68552, 73964, 105944, 114308, 127756, 145673, 147928, 228616, 255512, 291346, 314347, 351329, 542963, 582692, 628694, 702658, 1085926, 1165384, 1257388, 1405316, 2171852, 2514776, 2810632, 4343704, 5972593, 11945186, 23890372, 47780744]

約数ペア:

[(1, 47780744), (2, 23890372), (4, 11945186), (8, 5972593), (11, 4343704), (17, 2810632), (19, 2514776), (22, 2171852), (34, 1405316), (38, 1257388), (41, 1165384), (44, 1085926), (68, 702658), (76, 628694), (82, 582692), (88, 542963), (136, 351329), (152, 314347), (164, 291346), (187, 255512), (209, 228616), (323, 147928), (328, 145673), (374, 127756), (418, 114308), (451, 105944), (646, 73964), (697, 68552), (748, 63878), (779, 61336), (836, 57154), (902, 52972), (1292, 36982), (1394, 34276), (1496, 31939), (1558, 30668), (1672, 28577), (1681, 28424), (1804, 26486), (2584, 18491), (2788, 17138), (3116, 15334), (3362, 14212), (3553, 13448), (3608, 13243), (5576, 8569), (6232, 7667), (6724, 7106)]